Installing A CD ROM or DVD ROM Drive



Lets check a few things to make sure we are ready to install a new IDE CD ROM.

  • Do you have a new CD ROM or DVD ROM drive you want to install?

  • Do you have a case that can hold it?

  • Do you have four IDE devices? (Two IDE hard drives and Two CD ROMs. Assuming you have a normal motherboard you won't be able to add another. But you can replace one.)


Click on pictures to see larger images.
  • Take off the case. Remove any screws holding the case on and remove it. Both sides need to be removed for access to the CD ROM
  • The CD ROM goes into the large 5.25" bays that are in your system. Make sure you have a free bay.

  • If replacing the old CD ROM drive remove the screws that hold it in place there should be two on each side. Sometimes one side is a little more difficult to get to. On some computers the CD ROM and other drives use racks to slide in and out; in these cases their would be no screws.

  • Unplug the IDE cable, power cable, and digital and analog sound cables that are plugged into the back of the old CD ROM.

  • Pull the old CD ROM out through the front of the case.
  • Note whether your CD ROM is set to Master, Slave, or Single drive operation. This can usually be found on the back of the drive between the IDE cable plug-in and the audio cable plug-ins. There should be a sticker on the drive or words to indicate what the appropriate settings are for the jumpers.
  • Set your new CD ROM to the same settings Master, Slave, or Single. The jumper might go in a new place on the new drive, depending on the brand.

  • Slide the new CD ROM or DVD ROM into the bay that the old one came out of.
  • Plug in the audio cables.
  • Plug in the IDE cable. Make sure you line up the red line on the IDE ribbon cable with pin one on the IDE ribbon plug-in. This usually puts the red wire from the power cable next to the red line on the IDE ribbon.
  • Plug in the power cable.

  • Replace the four screws that were removed originally.
  • Before replacing your case turn on the system and verify that the CD ROM or DVD ROM drive is detected in the startup sequence.
  • Congratulations! Enjoy!

Copyright © 1999 How To PC. All rights reserved.
Revised: October 09, 1999 .